PreFlight Dashboard

⚡ LAUNCH WEEKEND SPECIAL: Save over 85% on the PreFlight Pro Lifetime Founder's Pass. Use code DISCOUNTHUB at checkout to get it for $30 / ₹2,499 before it changes to a $19/month subscription this Sunday night.<br>Local AST daemon · MCP · VS Code companion<br>Stop AI Agents from Breaking Your Production Database Architecture.<br>PreFlight is a local AST background daemon, MCP server, and VS Code extension that blocks hallucinated code, broken Supabase RLS policies, and silent schema drift in real-time as you type.<br>View Interactive Quick StartInstall Extension via VS Marketplace

hard block caught on save<br>PREFLIGHT HARD BLOCK<br>Detected: RLS_DRIFT<br>File: app/api/profiles/route.ts:42<br>Evidence: AI-generated mutation bypasses tenant boundary<br>Action: preflight fix app/api/profiles/route.ts<br>The Eye is watching<br>Save-time alerts in VS Code/Cursor. Native Windows popup fallback when no extension client is connected.

Interactive Quick Start<br>The developer flow: free first, upgrade later.<br>No account wall. No key required to start watching. Try the local daemon, then unlock unlimited remediation when the Founder's Key is in hand.

1Step 1<br>Start Free (Local Sandbox)<br>Install PreFlight locally to get 10 complimentary structural fixes to test the AST engine in your editor without an account.

terminal

$npm install -g preflight-pro@latest<br>$preflight start

2Step 2<br>Upgrade Anytime (Unlock Unlimited Lifetime Access)<br>Once you have your Founder's Key, authenticate instantly via the CLI to lift all restrictions.

terminal

$preflight auth YOUR_LIFETIME_KEY

High-Velocity Drift<br>AI coding tools move fast, but they don't know your deep structural architecture boundaries.

Silent Bypasses<br>A single hallucinated clause can accidentally bypass a critical Supabase RLS policy or security guardrail.

Local Prevention<br>Don't wait for a failed CI/CD pipeline or a broken production database. Catch it in the editor as you type.

All-in weekend offer<br>Founder's Lifetime Pass<br>$35 / ₹3,000 (Standard Lifetime)<br>$30 / ₹2,499<br>One-Time Payment<br>Strictly limited to launch weekend. Permanently changes to a recurring $19/month subscription on Sunday night.

Full local CLI background daemon (forever)<br>Real-time VS Code Companion Extension (forever)<br>Advanced MCP Server for Claude/Cursor integration (forever)<br>Lifetime updates with zero recurring fees or hidden expirations

Pay Globally via Credit CardPay in India via UPI<br>Global checkout<br>🏷️ Use code DISCOUNTHUB at checkout for the $30 weekend rate<br>Pay by card and receive your Founder's Key after confirmation.<br>Open Polar Checkout<br>⚠️ Beta Architecture & Safety Notice: PreFlight Pro is currently in active Beta. While our local AST daemon is designed to catch severe structural anomalies, hallucinated syntax, and potential Supabase RLS drifts in real-time, it does not guarantee 100% error elimination. AI-assisted code should always be explicitly reviewed by a senior engineer before being pushed to a production environment. Use PreFlight as an advanced automated guardrail, not a replacement for manual code review.